EP3712948A4 - DISPLAY BOARD, DISPLAY SCREEN AND DISPLAY DEVICE - Google Patents

DISPLAY BOARD, DISPLAY SCREEN AND DISPLAY DEVICE Download PDF

Info

Publication number
EP3712948A4
EP3712948A4 EP19846530.4A EP19846530A EP3712948A4 EP 3712948 A4 EP3712948 A4 EP 3712948A4 EP 19846530 A EP19846530 A EP 19846530A EP 3712948 A4 EP3712948 A4 EP 3712948A4
Authority
EP
European Patent Office
Prior art keywords
display
terminal
panel
screen
display screen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19846530.4A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3712948A1 (en
Inventor
Junhui LOU
Yanan JI
Yanqin SONG
Leping AN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Govisionox Optoelectronics Co Ltd
Yungu Guan Technology Co Ltd
Suzhou Qingyue Optoelectronics Technology Co Ltd
Original Assignee
Kunshan Govisionox Optoelectronics Co Ltd
Yungu Guan Technology Co Ltd
Suzhou Qingyue Optoelectronics Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kunshan Govisionox Optoelectronics Co Ltd, Yungu Guan Technology Co Ltd, Suzhou Qingyue Optoelectronics Technology Co Ltd filed Critical Kunshan Govisionox Optoelectronics Co Ltd
Publication of EP3712948A1 publication Critical patent/EP3712948A1/en
Publication of EP3712948A4 publication Critical patent/EP3712948A4/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
    • H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/122—Pixel-defining structures or layers, e.g. banks
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/123—Connection of the pixel electrodes to the thin film transistors [TFT]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/131—Interconnections, e.g. wiring lines or terminals
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/17—Passive-matrix OLED displays
    • H10K59/173—Passive-matrix OLED displays comprising banks or shadow masks
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H10K59/352—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels the areas of the RGB subpixels being different
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/60—OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/60—OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
    • H10K59/65—OLEDs integrated with inorganic image sensors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/805—Electrodes
    • H10K59/8051—Anodes
    • H10K59/80515—Anodes characterised by their shape
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/805—Electrodes
    • H10K59/8052—Cathodes
    • H10K59/80521—Cathodes characterised by their shape
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Geometry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
EP19846530.4A 2018-08-06 2019-01-25 DISPLAY BOARD, DISPLAY SCREEN AND DISPLAY DEVICE Pending EP3712948A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810886049.XA CN110767672B (zh) 2018-08-06 2018-08-06 显示面板、显示屏及显示终端
PCT/CN2019/073267 WO2020029559A1 (zh) 2018-08-06 2019-01-25 显示面板、显示屏及显示终端

Publications (2)

Publication Number Publication Date
EP3712948A1 EP3712948A1 (en) 2020-09-23
EP3712948A4 true EP3712948A4 (en) 2021-03-03

Family

ID=67702268

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19846530.4A Pending EP3712948A4 (en) 2018-08-06 2019-01-25 DISPLAY BOARD, DISPLAY SCREEN AND DISPLAY DEVICE

Country Status (7)

Country Link
US (1) US11244992B2 (ko)
EP (1) EP3712948A4 (ko)
JP (1) JP7125485B2 (ko)
KR (1) KR102489280B1 (ko)
CN (1) CN110767672B (ko)
TW (1) TWI698689B (ko)
WO (1) WO2020029559A1 (ko)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10270033B2 (en) 2015-10-26 2019-04-23 Oti Lumionics Inc. Method for patterning a coating on a surface and device including a patterned coating
CN110301053B (zh) 2016-12-02 2024-05-10 Oti照明公司 包括设置在发射区域上面的导电涂层的器件及其方法
CN116583131A (zh) 2017-04-26 2023-08-11 Oti照明公司 用于图案化表面上覆层的方法和包括图案化覆层的装置
JP7264488B2 (ja) 2017-05-17 2023-04-25 オーティーアイ ルミオニクス インコーポレーテッド パターン化コーティングにわたって伝導性コーティングを選択的に堆積させるための方法および伝導性コーティングを含むデバイス
US11751415B2 (en) 2018-02-02 2023-09-05 Oti Lumionics Inc. Materials for forming a nucleation-inhibiting coating and devices incorporating same
JP2022508040A (ja) 2018-11-23 2022-01-19 オーティーアイ ルミオニクス インコーポレーテッド 光透過領域を含むオプトエレクトロニクスデバイス
CN110767832B (zh) * 2018-12-29 2022-05-17 云谷（固安）科技有限公司 显示面板、显示面板制备方法、显示屏及显示终端
KR102866754B1 (ko) 2019-03-04 2025-09-30 삼성디스플레이 주식회사 표시 장치, 표시 장치의 제조장치 및 표시 장치의 제조방법
JP7390739B2 (ja) 2019-03-07 2023-12-04 オーティーアイ ルミオニクス インコーポレーテッド 核生成抑制コーティングを形成するための材料およびそれを組み込んだデバイス
KR102831863B1 (ko) 2019-04-18 2025-07-10 오티아이 루미오닉스 인크. 핵 생성 억제 코팅 형성용 물질 및 이를 포함하는 디바이스
JP7576337B2 (ja) 2019-05-08 2024-11-01 オーティーアイ ルミオニクス インコーポレーテッド 核生成抑制コーティングを形成するための材料およびそれを組み込んだデバイス
CN114097102B (zh) 2019-06-26 2023-11-03 Oti照明公司 包括具有光衍射特征的光透射区域的光电设备
US11832473B2 (en) 2019-06-26 2023-11-28 Oti Lumionics Inc. Optoelectronic device including light transmissive regions, with light diffraction characteristics
CN114342068A (zh) 2019-08-09 2022-04-12 Oti照明公司 包含辅助电极和分区的光电子装置
KR20210060186A (ko) 2019-11-18 2021-05-26 삼성전자주식회사 디스플레이 및 카메라 장치를 포함하는 전자 장치
US12419175B2 (en) 2019-12-10 2025-09-16 Samsung Display Co., Ltd. Display device, mask assembly, and apparatus for manufacturing display device
KR20260036028A (ko) 2019-12-24 2026-03-13 오티아이 루미오닉스 인크. 캡핑 층을 포함하는 발광 장치 및 그 제조방법
CN111276055B (zh) * 2020-02-28 2021-07-16 武汉天马微电子有限公司 显示面板及显示装置
CN111341936B (zh) 2020-03-10 2021-11-12 昆山国显光电有限公司 一种显示面板及显示装置
CN111046599B (zh) * 2020-03-17 2020-06-23 昆山国显光电有限公司 像素排布优化方法、装置、透光显示面板和显示面板
CN111462630B (zh) * 2020-04-17 2021-12-14 合肥维信诺科技有限公司 可卷曲显示装置
CN111463256B (zh) 2020-05-22 2024-11-08 京东方科技集团股份有限公司 一种显示基板及其制作方法、显示面板及显示装置
CN115528192B (zh) 2020-06-17 2025-03-21 京东方科技集团股份有限公司 显示面板和显示装置
US12113279B2 (en) 2020-09-22 2024-10-08 Oti Lumionics Inc. Device incorporating an IR signal transmissive region
CN114373784B (zh) * 2020-10-14 2026-03-27 Oppo广东移动通信有限公司 显示装置及电子设备
CN114373785A (zh) * 2020-10-14 2022-04-19 Oppo广东移动通信有限公司 显示装置和电子设备
CN112310325B (zh) * 2020-10-30 2022-08-23 合肥维信诺科技有限公司 透光显示模组、显示面板及透光显示模组的制备方法
CN112103329B (zh) * 2020-11-05 2021-02-02 武汉华星光电半导体显示技术有限公司 显示面板及显示装置
CN112437180B (zh) * 2020-11-30 2022-07-01 厦门天马微电子有限公司 一种显示面板和显示装置
WO2022241661A1 (zh) * 2021-05-19 2022-11-24 京东方科技集团股份有限公司 显示基板及其制备方法和显示装置
CN113782574B (zh) * 2021-09-10 2023-01-24 武汉华星光电半导体显示技术有限公司 显示面板
CN114695502B (zh) * 2021-09-16 2025-07-18 友达光电股份有限公司 显示面板
JP2023114833A (ja) * 2022-02-07 2023-08-18 株式会社ジャパンディスプレイ 表示装置およびその製造方法
KR102862677B1 (ko) * 2023-10-30 2025-09-22 (주)파트론 적층형 광혈류 측정 센서

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030122486A1 (en) * 2001-12-21 2003-07-03 Dainippon Screen Mfg. Co., Ltd. Apparatus for forming barrier ribs on panel for flat panel display
JP2005203215A (ja) * 2004-01-15 2005-07-28 Sharp Corp 有機ｅｌ素子
JP2007103032A (ja) * 2005-09-30 2007-04-19 Seiko Epson Corp 発光装置、及び発光装置の製造方法
US20080224594A1 (en) * 2007-03-15 2008-09-18 Sony Corporation Display apparatus and electronic device
WO2013038970A1 (ja) * 2011-09-12 2013-03-21 シャープ株式会社 発光デバイス、表示装置、及び照明装置
KR20150033160A (ko) * 2013-09-23 2015-04-01 엘지디스플레이 주식회사 유기 발광 디스플레이 장치
US9312312B1 (en) * 2014-12-30 2016-04-12 Industrial Technology Research Institute Display
KR20160054720A (ko) * 2014-11-06 2016-05-17 엘지디스플레이 주식회사 유기발광다이오드 표시장치
CN108231856A (zh) * 2018-01-12 2018-06-29 京东方科技集团股份有限公司 像素界定层、显示面板及显示装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665342A (en) * 1984-07-02 1987-05-12 Cordis Corporation Screen printable polymer electroluminescent display with isolation
JP4777078B2 (ja) 2005-01-28 2011-09-21 株式会社半導体エネルギー研究所 半導体装置の作製方法
TWI505473B (zh) 2005-01-28 2015-10-21 半導體能源研究所股份有限公司 半導體裝置，電子裝置，和半導體裝置的製造方法
JP2009065498A (ja) 2007-09-07 2009-03-26 Tohoku Pioneer Corp 表示撮像装置
US8217927B2 (en) 2007-09-28 2012-07-10 Sony Corporation Display unit
JP5171329B2 (ja) * 2007-09-28 2013-03-27 株式会社ジャパンディスプレイウェスト 表示装置
JP4973438B2 (ja) 2007-10-17 2012-07-11 セイコーエプソン株式会社 表示装置および当該表示装置を備えた電子機器
KR101065408B1 (ko) * 2010-03-17 2011-09-16 삼성모바일디스플레이주식회사 터치 표시 장치
TWI674671B (zh) * 2013-05-28 2019-10-11 日商新力股份有限公司 顯示裝置及電子機器
CN104037201B (zh) 2014-06-11 2017-02-01 上海和辉光电有限公司 像素阵列、显示器以及将图像呈现于显示器上的方法
CN104409659B (zh) 2014-12-18 2017-02-22 上海天马有机发光显示技术有限公司 一种有机发光二极管和有机发光二极管的制造方法
TWI549291B (zh) * 2014-12-30 2016-09-11 財團法人工業技術研究院 顯示器
KR102420965B1 (ko) * 2015-02-09 2022-07-14 삼성디스플레이 주식회사 전면 발광 장치 및 유기 발광 표시 장치
KR102395919B1 (ko) * 2015-06-19 2022-05-10 삼성디스플레이 주식회사 유기발광 표시장치
KR102515963B1 (ko) * 2016-03-04 2023-03-30 삼성디스플레이 주식회사 유기 발광 표시 장치
CN109315049B (zh) * 2016-05-11 2021-10-08 株式会社日本有机雷特显示器 显示装置和电子设备
CN108075045A (zh) * 2016-11-16 2018-05-25 中国科学院苏州纳米技术与纳米仿生研究所 用于印刷oled像素的限定结构及其制备方法
KR102393319B1 (ko) * 2017-07-04 2022-05-02 삼성디스플레이 주식회사 유기 발광 표시 장치
CN108010947B (zh) * 2017-11-29 2021-01-08 上海天马有机发光显示技术有限公司 一种有机发光显示面板和有机发光显示装置
CN208608202U (zh) * 2018-08-06 2019-03-15 云谷（固安）科技有限公司 显示面板、显示屏及显示终端

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030122486A1 (en) * 2001-12-21 2003-07-03 Dainippon Screen Mfg. Co., Ltd. Apparatus for forming barrier ribs on panel for flat panel display
JP2005203215A (ja) * 2004-01-15 2005-07-28 Sharp Corp 有機ｅｌ素子
JP2007103032A (ja) * 2005-09-30 2007-04-19 Seiko Epson Corp 発光装置、及び発光装置の製造方法
US20080224594A1 (en) * 2007-03-15 2008-09-18 Sony Corporation Display apparatus and electronic device
WO2013038970A1 (ja) * 2011-09-12 2013-03-21 シャープ株式会社 発光デバイス、表示装置、及び照明装置
KR20150033160A (ko) * 2013-09-23 2015-04-01 엘지디스플레이 주식회사 유기 발광 디스플레이 장치
KR20160054720A (ko) * 2014-11-06 2016-05-17 엘지디스플레이 주식회사 유기발광다이오드 표시장치
US9312312B1 (en) * 2014-12-30 2016-04-12 Industrial Technology Research Institute Display
CN108231856A (zh) * 2018-01-12 2018-06-29 京东方科技集团股份有限公司 像素界定层、显示面板及显示装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020029559A1 *

Also Published As

Publication number Publication date
JP2021507289A (ja) 2021-02-22
WO2020029559A1 (zh) 2020-02-13
CN110767672B (zh) 2020-11-17
US20200219967A1 (en) 2020-07-09
TW201921064A (zh) 2019-06-01
CN110767672A (zh) 2020-02-07
US11244992B2 (en) 2022-02-08
JP7125485B2 (ja) 2022-08-24
EP3712948A1 (en) 2020-09-23
TWI698689B (zh) 2020-07-11
KR102489280B1 (ko) 2023-01-17
KR20200083620A (ko) 2020-07-08

Similar Documents

Publication Publication Date Title
EP3734662A4 (en) DISPLAY BOARD, SCREEN AND DISPLAY DEVICE
EP3712948A4 (en) DISPLAY BOARD, DISPLAY SCREEN AND DISPLAY DEVICE
EP3715942A4 (en) DISPLAY BOARD, SCREEN AND DISPLAY DEVICE
EP3734663A4 (en) DISPLAY BOARD, SCREEN AND DISPLAY DEVICE
EP3576385A4 (en) DISPLAY SCREEN ARRANGEMENT AND MOBILE TERMINAL
EP3675198A4 (en) DISPLAY BOARD, SCREEN AND DISPLAY DEVICE
EP3584842A4 (en) DISPLAY SCREEN, DISPLAY DEVICE AND MOBILE DEVICE
EP3588367A4 (en) DISPLAY SCREEN, DISPLAY DEVICE AND MOBILE DEVICE
EP3845959A4 (en) DISPLAY PANEL AND DISPLAY DEVICE
EP3806082A4 (en) DISPLAY BOARD AND DISPLAY DEVICE
EP3690532A4 (en) BACKLIGHT MODULE, DISPLAY AND TERMINAL
EP3706175A4 (en) DISPLAY PANEL, DISPLAY SCREEN AND DISPLAY TERMINAL
EP3503197A4 (en) DISPLAY PANEL AND DISPLAY DEVICE
EP3660905A4 (en) DISPLAY BOARD AND DISPLAY DEVICE
EP3706395A4 (en) FLEXIBLE DISPLAY UNIT AND MOBILE DEVICE WITH IT
EP3920227A4 (en) Display panel and display apparatus
EP4027323A4 (en) FLEXIBLE DISPLAY SCREEN AND DISPLAY DEVICE
EP3789817C0 (en) DISPLAY MODULE, DISPLAY SCREEN AND DISPLAY SYSTEM
EP3516643A4 (en) DISPLAY SCREEN, MOBILE TERMINAL AND MODULAR TERMINAL DEVICE
EP3952259A4 (en) TERMINAL DEVICE AND DISPLAY SCREEN AND USE THEREOF
EP3851910A4 (en) DISPLAY BOARD AND DISPLAY DEVICE
EP3629227A4 (en) Display module and mobile terminal
EP3680539A4 (en) DISPLAY SCREEN
EP3961740A4 (en) Light-emitting structure, display panel and display device
EP3905666A4 (en) DISPLAY MODULE AND TV SET

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200615

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SUZHOU QINGYUE OPTOELECTRONICS TECHNOLOGY CO., LTD.

Owner name: KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.

Owner name: YUNGU (GU'AN) TECHNOLOGY CO., LTD.

A4 Supplementary search report drawn up and despatched

Effective date: 20210129

RIC1 Information provided on ipc code assigned before grant

Ipc: H01L 51/52 20060101ALI20210125BHEP

Ipc: H01L 27/32 20060101AFI20210125BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20230613